GB2143405B - Time division multiplex system - Google Patents

Time division multiplex system

Info

Publication number
GB2143405B
GB2143405B GB08318898A GB8318898A GB2143405B GB 2143405 B GB2143405 B GB 2143405B GB 08318898 A GB08318898 A GB 08318898A GB 8318898 A GB8318898 A GB 8318898A GB 2143405 B GB2143405 B GB 2143405B
Authority
GB
United Kingdom
Prior art keywords
time division
division multiplex
multiplex system
time
multiplex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08318898A
Other versions
GB8318898D0 (en
GB2143405A (en
Inventor
John Bingham
Allen William Oliver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08318898A priority Critical patent/GB2143405B/en
Publication of GB8318898D0 publication Critical patent/GB8318898D0/en
Priority to BR8402889A priority patent/BR8402889A/en
Priority to US06/626,356 priority patent/US4571722A/en
Priority to JP59145889A priority patent/JPS60216645A/en
Priority to KR1019840004111A priority patent/KR850000841A/en
Publication of GB2143405A publication Critical patent/GB2143405A/en
Application granted granted Critical
Publication of GB2143405B publication Critical patent/GB2143405B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
GB08318898A 1983-07-13 1983-07-13 Time division multiplex system Expired GB2143405B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB08318898A GB2143405B (en) 1983-07-13 1983-07-13 Time division multiplex system
BR8402889A BR8402889A (en) 1983-07-13 1984-06-13 MULTIPLEXING SYSTEM BY TIME DIVISION
US06/626,356 US4571722A (en) 1983-07-13 1984-06-29 Integrated service multiplex equipment
JP59145889A JPS60216645A (en) 1983-07-13 1984-07-13 Time division multiplex system
KR1019840004111A KR850000841A (en) 1983-07-13 1984-07-13 Time Division Multiplex Systems and How to Set Up Synchronization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08318898A GB2143405B (en) 1983-07-13 1983-07-13 Time division multiplex system

Publications (3)

Publication Number Publication Date
GB8318898D0 GB8318898D0 (en) 1983-08-17
GB2143405A GB2143405A (en) 1985-02-06
GB2143405B true GB2143405B (en) 1986-08-13

Family

ID=10545636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08318898A Expired GB2143405B (en) 1983-07-13 1983-07-13 Time division multiplex system

Country Status (5)

Country Link
US (1) US4571722A (en)
JP (1) JPS60216645A (en)
KR (1) KR850000841A (en)
BR (1) BR8402889A (en)
GB (1) GB2143405B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807248A (en) * 1984-05-23 1989-02-21 Rockwell International Corporation Automatic resynchronization technique
CA1252234A (en) * 1985-11-01 1989-04-04 Alan F. Graves Method of multiplexing digital signals
US5457690A (en) * 1994-01-03 1995-10-10 Integrated Network Corporation DTMF Signaling on four-wire switched 56 Kbps Lines
JPH10233745A (en) * 1997-02-18 1998-09-02 Nec Corp Multiplex transmission method and system
US5916309A (en) * 1997-05-12 1999-06-29 Lexmark International Inc. System for dynamically determining the size and number of communication buffers based on communication parameters at the beginning of the reception of message
CN102130763B (en) * 2011-03-18 2014-08-13 中兴通讯股份有限公司 Device and method for adjusting line sequences in Ethernet transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065302A (en) * 1958-11-15 1962-11-20 Nippon Electric Co Synchronizing system in time-division multiplex code modulation system
DE2221629C3 (en) * 1972-05-03 1978-04-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for synchronization in time division multiplex transmission systems
US3959588A (en) * 1975-05-05 1976-05-25 Gte Automatic Electric Laboratories Incorporated Digital line synchronizer
DE2811851C2 (en) * 1978-03-17 1980-03-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for frame synchronization of a time division multiplex system
US4247945A (en) * 1979-10-22 1981-01-27 Bell Telephone Laboratories, Incorporated Extraction of data characters imbedded in data bytes

Also Published As

Publication number Publication date
JPS60216645A (en) 1985-10-30
BR8402889A (en) 1985-05-21
US4571722A (en) 1986-02-18
KR850000841A (en) 1985-03-09
GB8318898D0 (en) 1983-08-17
GB2143405A (en) 1985-02-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee